Shenzhen Xin Zhong Run New Materials Co., Ltd.
Shenzhen Xin Zhong Run New Materials Co., Ltd.
Xinzhongrun TPV (Thermoplastic Vulcanizate) combines the resilience of EPDM rubber with the processability of thermoplastics, delivering excellent long-term performance in demanding environments. Our TPV compounds are ideal for automotive seals, hoses, grommets, and industrial parts requiring heat, oil, and weather resistance.

High-Performance TPV for You

Elastic Like Rubber. Processable Like Plastic.

TPV Solutions for Critical Sealing & Damping Applications

Automotive Sealing Systems

Our TPVs excel as durable, flexible materials for exterior weather-stripping, window seals, and under-hood components, offering exceptional long-term resistance to ozone, UV exposure, and temperature extremes.


Building & Construction Profiles

Engineered for superior weatherability, our grades are the ideal choice for architectural glazing gaskets, roof seals, and expansion joints, ensuring lasting performance and environmental sealing.


Industrial Hose, Tubing & Damping

Providing excellent compression set resistance and chemical resilience, our TPVs are trusted for fluid transfer hoses, pneumatic tubing, and anti-vibration pads in demanding industrial environments.


Our TPV Material Grades & Technical Data

Our TPV Material Grades & Technical Data
  • Standard Sealing Grades (60A-80A): Balanced performance for general-purpose seals, offering excellent weather resistance and compression set (≤40% @ 70°C/22h), ideal for automotive and construction seals.

  • High-Flow Extrusion Grades (50A-70A): Engineered for complex profiles with smooth processing, delivering superior surface finish and dimensional stability for intricate gaskets and tubing.

  • Specialty Performance Grades: Includes high-temperature resistant series (continuous use up to 150°C), low-gloss formulations for interior trim, and ultra-soft grades (as low as 35A) for enhanced sealing and comfort.


We're waiting for your contact!
We're waiting for your contact!

Want to Get More Details About Plastic Raw Materials? 

Contact Us
Request a Free Quote
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. Part of the tracking is necessary to ensure SEO effectiveness,
By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept